Thanks. I haven't placed the order yet. I talked to a Tesla rep last night. He sounded Indian, I could barely understand him. Anyway, he said that I must pay for the vehicle a couple of days before the delivery date, then it's mine. I asked if I could go look it over before paying for it and he said "no". If I go to pick it up and someone has bashed in the side of the vehicle, they'll fix it for me at no charge. Not exactly confidence inspiring.
He told me that since they weren't dealers, they could not allow me to inspect the interior of the car until I clicked "Accept" on the app. So, the extensive delivery checklist on this forum doesn't help much. I keep seeing how people prefer this approach at Tesla to having to deal and haggle with dealerships. I don't know about that. I never had a problem with dealers. At least I could look the vehicle over and check it out before buying it.